ATE366167T1 - VIBRATION DAMPING DEVICE FOR A POWER TOOL AND POWER TOOL COMPRISING SUCH A DEVICE - Google Patents

VIBRATION DAMPING DEVICE FOR A POWER TOOL AND POWER TOOL COMPRISING SUCH A DEVICE

Info

Publication number
ATE366167T1
ATE366167T1 AT04025876T AT04025876T ATE366167T1 AT E366167 T1 ATE366167 T1 AT E366167T1 AT 04025876 T AT04025876 T AT 04025876T AT 04025876 T AT04025876 T AT 04025876T AT E366167 T1 ATE366167 T1 AT E366167T1
Authority
AT
Austria
Prior art keywords
power tool
movement
handle
axle
causes
Prior art date
Application number
AT04025876T
Other languages
German (de)
Inventor
Michael Stirm
Norbert Hahn
Reimund Becht
Original Assignee
Black & Decker Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Black & Decker Inc filed Critical Black & Decker Inc
Application granted granted Critical
Publication of ATE366167T1 publication Critical patent/ATE366167T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/04—Handles; Handle mountings
    • B25D17/043—Handles resiliently mounted relative to the hammer housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2222/00—Materials of the tool or the workpiece
    • B25D2222/54—Plastics
    • B25D2222/57—Elastomers, e.g. rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/371—Use of springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Portable Power Tools In General (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

A power tool having a handle 202 mounted to a housing 212 of the power tool and capable of limited movement relative thereto is described. Axle 216, which is attached to the housing 212, is able to rotate relative to the housing 212 between a first and second position and is biased towards the first position by springs 220. Arms 226a and 226b are fixed relative to axle 216 such that rotation of the axle causes rotation of the arms. Connectors 230a and 230b are slidably mounted within guides 232a and 232b and are respectively connected at one end to arms 226a and 226b and at the other end to the handle 202. In use, vibrations in the body of the power tool cause movement of one end of handle 202 which causes movement of connector 230a and in turn movement of arm 226a. Movement of arm 226a causes rotation of axle 216 which therefore causes movement of the other arm 226b. This in turn causes connector 230b to slide within guide means 232b and move the other end of handle 202. Thus the movement of one end of the handle 202 is matched to the other end.
AT04025876T 2003-11-04 2004-11-01 VIBRATION DAMPING DEVICE FOR A POWER TOOL AND POWER TOOL COMPRISING SUCH A DEVICE ATE366167T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0325640A GB2407790A (en) 2003-11-04 2003-11-04 Vibration reduction apparatus for a power tool

Publications (1)

Publication Number Publication Date
ATE366167T1 true ATE366167T1 (en) 2007-07-15

Family

ID=29725862

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04025876T ATE366167T1 (en) 2003-11-04 2004-11-01 VIBRATION DAMPING DEVICE FOR A POWER TOOL AND POWER TOOL COMPRISING SUCH A DEVICE

Country Status (11)

Country Link
US (1) US7762348B2 (en)
EP (1) EP1529603B1 (en)
JP (1) JP4819341B2 (en)
CN (1) CN100341674C (en)
AT (1) ATE366167T1 (en)
AU (2) AU2004222847A1 (en)
DE (1) DE602004007341T2 (en)
DK (1) DK1529603T3 (en)
ES (1) ES2288238T3 (en)
GB (1) GB2407790A (en)
PL (1) PL1529603T3 (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2407790A (en) 2003-11-04 2005-05-11 Black & Decker Inc Vibration reduction apparatus for a power tool
GB2407789A (en) * 2003-11-04 2005-05-11 Black & Decker Inc Vibration reduction apparatus for a power tool
GB2431610A (en) 2006-03-03 2007-05-02 Black & Decker Inc Handle Damping System
DE102006021307A1 (en) 2006-05-08 2007-11-15 Robert Bosch Gmbh Hand tool with a vibration-damped handle
DE102006029630A1 (en) * 2006-06-28 2008-01-03 Robert Bosch Gmbh Hand tool
DE102006051924A1 (en) 2006-11-03 2008-05-15 Robert Bosch Gmbh Hand tool with a vibration-damped, provided with a switch handle
DE102006056854A1 (en) * 2006-12-01 2008-06-05 Robert Bosch Gmbh Hand tool with pivotally hinged vibration-insulated handle
US8100745B2 (en) * 2007-03-16 2012-01-24 Black & Decker Inc. Low vibration sander with a flexible top handle
CN100475455C (en) * 2007-06-22 2009-04-08 浙江大学 Electric hammer tool handle with vibration damping function
GB2451293A (en) 2007-07-27 2009-01-28 Black & Decker Inc Hammer drill with slidably mounted handle
GB0801311D0 (en) * 2008-01-24 2008-03-05 Black & Decker Inc Mounting assembly for handle for power tool
GB0801313D0 (en) * 2008-01-24 2008-03-05 Black & Decker Inc Handle for power tool
DE102008001829A1 (en) * 2008-05-16 2009-11-19 Robert Bosch Gmbh Hand tool, in particular cordless screwdriver or cordless drill
EP2367663B1 (en) 2008-12-11 2013-05-22 Husqvarna Consumer Outdoor Products N.A., Inc. Anti-vibration cantilevered handle for a blowing apparatus
GB0904275D0 (en) * 2009-03-12 2009-04-22 Black & Decker Inc Hammer with dampened handle
JP5361504B2 (en) * 2009-04-10 2013-12-04 株式会社マキタ Impact tool
US7938196B2 (en) * 2009-04-17 2011-05-10 Hilti Aktiengesellschaft Hand-held power tool with vibration-compensating mass
GB2472997A (en) 2009-08-26 2011-03-02 Black & Decker Inc Hammer drill with vibration damping means in handle
JP5502458B2 (en) 2009-12-25 2014-05-28 株式会社マキタ Impact tool
GB201112833D0 (en) 2011-07-26 2011-09-07 Black & Decker Inc A hammer drill
GB201112825D0 (en) 2011-07-26 2011-09-07 Black & Decker Inc A hammer drill
EP2809470B1 (en) 2012-02-03 2020-01-15 Milwaukee Electric Tool Corporation Rotary hammer
US9849577B2 (en) 2012-02-03 2017-12-26 Milwaukee Electric Tool Corporation Rotary hammer
US8966773B2 (en) 2012-07-06 2015-03-03 Techtronic Power Tools Technology Limited Power tool including an anti-vibration handle
EP2801448B1 (en) * 2013-05-06 2017-11-01 HILTI Aktiengesellschaft Manual tool machine
EP3022019B2 (en) 2013-07-15 2025-08-06 Milwaukee Electric Tool Corporation Rotary hammer
US11274400B2 (en) * 2018-07-25 2022-03-15 Robel Bahnbaumaschinen Gmbh Nail punching machine for driving in or pulling out rail spikes of a rail track
WO2020252350A1 (en) 2019-06-12 2020-12-17 Milwaukee Electric Tool Corporation Rotary power tool
US11845168B2 (en) 2019-11-01 2023-12-19 Makita Corporation Reciprocating tool
US20220055198A1 (en) * 2020-08-24 2022-02-24 Makita Corporation Power tool having hammer mechanism
JP7624319B2 (en) * 2021-02-04 2025-01-30 株式会社マキタ Impact tools
JP7585085B2 (en) * 2021-02-22 2024-11-18 株式会社マキタ Impact tools
US11919138B2 (en) * 2021-10-19 2024-03-05 Makita Corporation Impact tool

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1358486A (en) 1920-04-24 1920-11-09 Ingersoll Rand Co Handle for percussive tools
US2630784A (en) * 1949-06-20 1953-03-10 Lord Mfg Co Cushion handle for percussive tools
US2629364A (en) * 1950-06-16 1953-02-24 Ingersoll Rand Co Vibration absorbing handle for rock drills
US3275089A (en) 1963-11-05 1966-09-27 Westinghouse Air Brake Co Handle means for percussive tool
DE2219320C2 (en) * 1972-04-20 1974-04-25 Wacker-Werke Kg, 8000 Muenchen Handle arrangement for a demolition hammer or rotary hammer
US4060138A (en) * 1976-07-08 1977-11-29 Post Office Vibratory tools
JPS54127080A (en) * 1978-03-25 1979-10-02 Makoto Nandate Vibration isolation device in handle of machine in which vibration is formed
SE420058B (en) * 1980-01-24 1981-09-14 Atlas Copco Ab ATTENDANCY DEVICE AT HANDLING HANDLOWING MACHINERY
JPS6044530B2 (en) * 1980-03-13 1985-10-04 正治 窪川 Anti-vibration buffer handle for vibration equipment
JPS594264B2 (en) * 1980-06-27 1984-01-28 南舘 誠 Vibration suppressing handle device
JPS5834271B2 (en) * 1980-07-18 1983-07-26 日立工機株式会社 Vibrating tool handle vibration isolator
DE3122979A1 (en) * 1981-06-10 1983-01-05 Hilti AG, 9494 Schaan DRILLING OR CHISEL HAMMER
DE3312195A1 (en) * 1983-04-02 1984-10-11 Wacker-Werke Gmbh & Co Kg, 8077 Reichertshofen HANDMADE HAMMER AND DRILL
DE3405922A1 (en) 1984-02-18 1985-08-22 Robert Bosch Gmbh, 7000 Stuttgart HAND MACHINE, ESPECIALLY DRILLING HAMMER
DE3410669A1 (en) * 1984-03-23 1985-10-24 Metabowerke GmbH & Co, 7440 Nürtingen DAMPING ELEMENT AND ITS INSTALLATION IN A MOTOR-DRIVEN HAND TOOL
SE442963B (en) * 1984-05-07 1986-02-10 Atlas Copco Ab VIBRATION-INSULATING HANDLE
DE3447401A1 (en) * 1984-12-24 1986-07-03 Wacker-Werke Gmbh & Co Kg, 8077 Reichertshofen HAMMER WITH COVER
DE3505181A1 (en) * 1985-02-15 1986-08-21 Hilti Ag, Schaan VIBRATING HAND TOOL
DE3521808A1 (en) * 1985-06-19 1987-01-02 Hilti Ag VIBRATING HAND TOOL
JP2534318B2 (en) * 1988-04-30 1996-09-11 日立工機株式会社 Anti-vibration handle for power tools
DE3839207A1 (en) * 1988-11-19 1990-05-23 Hilti Ag PORTABLE HAND DEVICE WITH STRIKE
DE4011124A1 (en) * 1990-04-06 1991-10-10 Metabowerke Kg VIBRATION DAMPED HANDLE
DE4124574A1 (en) 1991-07-24 1993-01-28 Wolf Woco & Co Franz J HANDLE INSULATION
JPH08126975A (en) * 1994-10-28 1996-05-21 Hitachi Koki Co Ltd Anti-vibration handle for electric hammer
JPH0825249A (en) * 1994-07-12 1996-01-30 Makita Corp Vibrating tool and vibration isolating ring
DE19503526A1 (en) 1995-02-03 1996-08-08 Bosch Gmbh Robert Hammer drill and / or percussion hammer with removable vibration-damped handle and vibration-dampened handle arrangement for a rotary and / or percussion hammer
US5697456A (en) * 1995-04-10 1997-12-16 Milwaukee Electric Tool Corp. Power tool with vibration isolated handle
SE506083C2 (en) * 1995-07-06 1997-11-10 Berema Atlas Copco Ab Pneumatic impact tool
DE19631517A1 (en) * 1996-08-03 1998-02-05 Wacker Werke Kg Variable-speed, hand-held power tool driven by an electric motor that can be connected to single-phase alternating current
DE19646622B4 (en) * 1996-11-12 2004-07-01 Wacker Construction Equipment Ag Tool that can be carried in one movement
DE29700003U1 (en) * 1997-01-02 1997-02-27 Wacker-Werke Gmbh & Co Kg, 85084 Reichertshofen Breaking and / or hammer drill
USH1811H (en) * 1997-12-16 1999-11-02 Rescigno; Gerald R. Apparatus and method for reducing low frequency vibrations in power tools
WO2000047862A1 (en) * 1999-02-10 2000-08-17 Anglo Operations Limited Rock drill handle
DE19925281B4 (en) * 1999-06-02 2014-10-02 Andreas Stihl Ag & Co. Hand-held implement, in particular hedge trimmer with vibration-damped handles
DE19943629B4 (en) * 1999-09-11 2015-04-09 Andreas Stihl Ag & Co. Hand-held implement
DE10005080C1 (en) 2000-02-04 2001-08-02 Bosch Gmbh Robert Hand tool has handle with handle part fixed to casing by elastic, vibration-damping element and fixing part fixed at elastic element
DE10034768A1 (en) * 2000-07-18 2002-02-07 Bosch Gmbh Robert Combination electric hand tool operating as hammer drill or electric chisel, has pivoted jaw catch mechanism with blocking component in handle
DE10036078B4 (en) 2000-07-25 2007-04-05 Robert Bosch Gmbh Hand tool machine with a handle and an insulating device
DE10052447B4 (en) * 2000-10-23 2008-12-18 Hilti Aktiengesellschaft Beating electric hand tool with vibration reduction on the handle
DE10100378A1 (en) 2001-01-05 2002-07-25 Bosch Gmbh Robert Device with a vibration isolation device
DE10117123A1 (en) * 2001-04-06 2002-10-17 Bosch Gmbh Robert Hand tool
WO2002083369A1 (en) * 2001-04-11 2002-10-24 Robert Bosch Gmbh Hand tool machine comprising a vibration-dampened handle
DE10130088C2 (en) 2001-06-21 2003-10-16 Hilti Ag Striking electric hand tool device with active vibration damping
DE10130548B4 (en) * 2001-06-25 2008-01-03 Robert Bosch Gmbh Additional handle
DE10136015A1 (en) * 2001-07-24 2003-02-13 Bosch Gmbh Robert Hand-held machine tool has vibration-dampened hand grip of two legs with levers hinged top hand grip legs and machine housing
GB2402098B (en) * 2003-05-21 2007-10-17 Black & Decker Inc Vibration reduction apparatus for power tool and power tool incorporating such apparatus
DE10347944B4 (en) 2003-10-15 2016-11-10 Robert Bosch Gmbh Additional handle
GB2407789A (en) * 2003-11-04 2005-05-11 Black & Decker Inc Vibration reduction apparatus for a power tool
GB2407790A (en) 2003-11-04 2005-05-11 Black & Decker Inc Vibration reduction apparatus for a power tool
GB2407791A (en) * 2003-11-04 2005-05-11 Black & Decker Inc Vibration reduction apparatus for a power tool
GB2414702A (en) * 2004-06-04 2005-12-07 Black & Decker Inc Vibration Reduction Apparatus for Power Tool
CA493745A (en) * 2006-10-04 1953-06-16 E. Glassburn William Bridge-connected relay

Also Published As

Publication number Publication date
GB2407790A (en) 2005-05-11
ES2288238T3 (en) 2008-01-01
CN100341674C (en) 2007-10-10
DK1529603T3 (en) 2007-10-22
PL1529603T3 (en) 2007-10-31
EP1529603A3 (en) 2006-06-07
US7762348B2 (en) 2010-07-27
DE602004007341D1 (en) 2007-08-16
GB0325640D0 (en) 2003-12-10
US20060011365A1 (en) 2006-01-19
JP4819341B2 (en) 2011-11-24
JP2005138281A (en) 2005-06-02
EP1529603A2 (en) 2005-05-11
EP1529603B1 (en) 2007-07-04
CN1613614A (en) 2005-05-11
AU2004222847A1 (en) 2005-05-19
AU2004224947A1 (en) 2005-05-19
DE602004007341T2 (en) 2008-03-06

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Legal Events

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REN Ceased due to non-payment of the annual fee